Lighting Mars hydro I I 900W

SHRED

"Onward through the fog!" - Oat Willie
Joined
Feb 2, 2015
Messages
1,401
Reputation
40
Reaction score
2,786
Points
0
Okay I just bought one on eBay after talking with the owner. $225. He said he used it for one grow but moved and had to sell. I'm willing to roll the dice at this price.

Now if the old expression is true "you can never have too much light" then I'm setting at about 61 draw watts per square foot at 6.9 square feet of grow area.

I bought this much light with the idea of possible expansion later.

Will I need to raise and lower this light considering my space is so small and my ceiling is about 5 feet?


As far as glasses go will regular UVA/UVB shades work?


.
 
Regular glasses should be fine I don't know if there is any real UV in the light. At 5 feet you might just want to put that at the top and leave it there.
 
Back
Top